diff --git a/dotnet/samples/02-agents/AgentWithMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory.csproj b/dotnet/samples/02-agents/AgentWithMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory.csproj
index 4224265ea15..fb91f2d203f 100644
--- a/dotnet/samples/02-agents/AgentWithMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory.csproj
+++ b/dotnet/samples/02-agents/AgentWithMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory/AgentWithMemory_Step06_MemoryUsingAgentMemory.csproj
@@ -38,7 +38,7 @@
   <ItemGroup>
     <!-- AgentMemory (published) — an unofficial .NET port of the Neo4j Labs agent-memory library + its
          Microsoft Agent Framework adapter. -->
-    <PackageReference Include="AgentMemory" Version="1.4.1" />
+    <PackageReference Include="AgentMemory" Version="1.5.0" />
     <PackageReference Include="AgentMemory.AgentFramework" Version="1.4.1" />
     <!-- Microsoft Agent Framework (matches AgentMemory's target) + the OpenAI/Foundry chat & embedding clients. -->
     <PackageReference Include="Microsoft.Agents.AI" Version="1.9.0" />